CN104404635B - 一种醋酸纤维素静电纺丝溶液的制备方法 - Google Patents
一种醋酸纤维素静电纺丝溶液的制备方法 Download PDFInfo
- Publication number
- CN104404635B CN104404635B CN201410629779.3A CN201410629779A CN104404635B CN 104404635 B CN104404635 B CN 104404635B CN 201410629779 A CN201410629779 A CN 201410629779A CN 104404635 B CN104404635 B CN 104404635B
- Authority
- CN
- China
- Prior art keywords
- cellulose acetate
- electrostatic spinning
- solution
- spinning solution
- silver nitrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920002301 cellulose acetate Polymers 0.000 title claims abstract description 44
- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920006221 acetate fiber Polymers 0.000 claims abstract description 14
- 239000008187 granular material Substances 0.000 claims abstract description 14
- 229920002678 cellulose Polymers 0.000 claims abstract description 10
- 239000001913 cellulose Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 9
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 238000013019 agitation Methods 0.000 claims abstract description 4
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract description 7
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract description 7
- 235000012538 ammonium bicarbonate Nutrition 0.000 abstract description 7
- 239000001099 ammonium carbonate Substances 0.000 abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 6
- 238000010304 firing Methods 0.000 abstract description 5
- 238000009987 spinning Methods 0.000 description 21
- 239000000835 fiber Substances 0.000 description 19
- 239000002121 nanofiber Substances 0.000 description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 10
- 239000004332 silver Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410629779.3A CN104404635B (zh) | 2014-11-07 | 2014-11-07 | 一种醋酸纤维素静电纺丝溶液的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410629779.3A CN104404635B (zh) | 2014-11-07 | 2014-11-07 | 一种醋酸纤维素静电纺丝溶液的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104404635A CN104404635A (zh) | 2015-03-11 |
CN104404635B true CN104404635B (zh) | 2016-08-31 |
Family
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Family Applications (1)
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CN201410629779.3A Expired - Fee Related CN104404635B (zh) | 2014-11-07 | 2014-11-07 | 一种醋酸纤维素静电纺丝溶液的制备方法 |
Country Status (1)
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CN (1) | CN104404635B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104984753B (zh) * | 2015-07-09 | 2017-10-20 | 华南理工大学 | 一种纤维素醋酸酯静电纺丝膜负载AgCl‑Ag催化剂及制备与应用 |
CN108495958B (zh) * | 2016-01-26 | 2021-06-11 | 富士胶片株式会社 | 纳米纤维及无纺布 |
CN106349840A (zh) * | 2016-08-25 | 2017-01-25 | 阜南县天亿工艺品有限公司 | 一种木质工艺品用含高硬度阻燃复合醋酸纤维素纳米纤维的水性漆及其制备方法 |
CN106637461A (zh) * | 2016-08-31 | 2017-05-10 | 界首市华宇纺织有限公司 | 一种醋酸纤维素纳米纤维的抗菌性改性方法 |
CN106436027B (zh) * | 2016-09-09 | 2018-12-21 | 中国科学院合肥物质科学研究院 | 银纳米方块-醋酸纤维素复合微球膜及其制备方法和用途 |
CN108707977B (zh) * | 2018-06-05 | 2020-08-04 | 南通纺织丝绸产业技术研究院 | 一种扁平截面的二醋酸纤维素纤维及其制备方法 |
WO2019232700A1 (zh) * | 2018-06-05 | 2019-12-12 | 南通纺织丝绸产业技术研究院 | 一种二醋酸纤维素纤维薄膜及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101724917B (zh) * | 2009-12-03 | 2011-07-27 | 武汉科技学院 | 一种聚乙烯醇静电纺丝溶液的制备方法 |
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2014
- 2014-11-07 CN CN201410629779.3A patent/CN104404635B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN104404635A (zh) | 2015-03-11 |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 215228 217, 23 building, 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Hua longitudinal textile Mstar Technology Ltd Address before: 528137 No. 1, West Lane, Yutan village, Leping Town, Sanshui District, Foshan, Guangdong Patentee before: Liu Xiuzhu |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190614 Address after: 215228 Nanma Economic Development Zone, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Lida Textile Co., Ltd. Address before: 215228 217, 23 building, 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee before: Suzhou Hua longitudinal textile Mstar Technology Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20201107 |
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CF01 | Termination of patent right due to non-payment of annual fee |